101785420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 235081728

約数和(自身を除く): 133296308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2794, 3643, 5588, 6985, 7286, 13970, 14572, 18215, 27940, 36430, 40073, 72860, 80146, 160292, 200365, 400730, 462661, 801460, 925322, 1850644, 2313305, 4626610, 5089271, 9253220, 10178542, 20357084, 25446355, 50892710, 101785420]

約数ペア:

[(1, 101785420), (2, 50892710), (4, 25446355), (5, 20357084), (10, 10178542), (11, 9253220), (20, 5089271), (22, 4626610), (44, 2313305), (55, 1850644), (110, 925322), (127, 801460), (220, 462661), (254, 400730), (508, 200365), (635, 160292), (1270, 80146), (1397, 72860), (2540, 40073), (2794, 36430), (3643, 27940), (5588, 18215), (6985, 14572), (7286, 13970)]